Expansion device for energy meter



FIG. 1 is a perspective view of front, top and right side of theexpansion device for energy meter showing our new design;

FIG. 2 is a perspective view of rear, bottom and left thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines shown are included for the purpose of illustrating theunclaimed portions of the expansion device for energy meter and form nopart of the claimed design.

CLAIM The ornamental design for an expansion device for energy meter, asshown and described.